hi new to your forum been searching the web and ran across this site. I have a 06 c5500 kodiak chassis on a motorhome and look for a performance program. I noticed that you offer it. What dose it run
what dose the tune do dose it delete power management ect
what do i need to flash my pcm.
I do have a gm tech 2 and a pass thru if this helps
what about timing and fuel settings